Ingredients

  • 12 cup water
  • 2 cups sugar
  • 14 teaspoon cream of tartar
  • 1 cup light corn syrup
  • 2 teaspoons cinnamon
  • 2 tablespoons unsalted butter
  • 2 cups peanuts (roasted, salted)
  • 1 teaspoon baking soda

Method

  • Combine the water, sugar, cream of tartar and corn syrup in a medium-size heavy saucepan fitted with a candy thermometer.
  • Bring to a boil over medium heat.
  • After it boils, stir the mixture occasionally.
  • Boil the mixture until it reaches 340.
  • The color should be deep golden brown.
  • Remove from the heat and, working quickly, stir in the cinnamon with a wooden spoon.
  • Stir in the butter until melted, then the peanuts and baking soda.
  • Pour the mixture onto an oiled cookie sheet with sides and spread it out a bit with the back of a wooden spoon, to about 1/4-inch thickness (it may not fill the whole pan).
  • Let harden, uncovered, in a cool place, 30 to 45 minutes.
  • Once cool, break the brittle into pieces.
  • Store in an airtight container.